2019 Jeep Wrangler Technical Service Bulletins

837 technical service bulletins (TSBs) are on record for the 2019 Jeep Wrangler. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10181578Sep 25, 2020Tires. (Revision A) Oversized Tire Calibration For Customized Jeep Wrangler, Gladiator, 2019 Ram Heavy Duty DJ, MVP Update Required, MVP Hotline
• 10181562Sep 17, 2020Equipment. (Revision A) Chime Stuck On In The Audio System
• 10181616Sep 16, 2020Steering. Improved Steering Feel This bulletin involves replacing the steering gear and updating the Electric Hydraulic Power Steering (EHPS) software, if required. The customer may describe one or more of the following:Steering wander. Vehicle has a lead/pull to the right or left.The lead/pull will be more noticeable in hot ambient temperatures. Steering feels like it has excess play.This Technical Service Bulletin (TSB)…
• 10181585Sep 16, 2020Steering. D-20-12 Service Bulletin 08-074-20 - Jeep Wrangler (JL) and Jeep Gladiator (JT) - Improved Steering Feel
• 10181558Sep 15, 2020Equipment. Navigation Shows Incorrect Location
• 10181597Sep 4, 2020Equipment. UGQ Radio Enhancements This bulletin involves inspecting and if required updating the radio software to:28.3 - 2018 34.21 - 2019 and 2020 Customers may experience one or more of the following:Intermittently, the radio screen will black out after key is turned on.(For 34.21 Only) Navigation screen freezes after a Voice Recognition (VR) command. Warning chime will not turn off. Radiodisplay black, except application…
• 10181540Sep 2, 2020Electrical system. Malfunction Indicator Lamp (MIL) Illuminated, Diagnostic Trouble Code (DTC) P2C90 - Crankcase Ventilation System - Hose "A" Disconnected or P04FC -Crankcase Ventilation Performance
• 10181537Sep 1, 2020Electrical system, Air bags. Passenger Air Bag Disable Lamp On Flashing When PADL Switch Is Connected
• 10221901Aug 29, 2020Steering. Additional Repair Steps After the Steering Gear or Pump was Replaced This bulletin has been canceled. When performing repairs on the steering gear or Electric Hydraulic Power Steering (EHPS) pump, follow published service manual procedures in DealerCONNECT/Service Library.
• 10180291Aug 29, 2020Steering, Equipment. Additional Repair Steps After the Steering Gear or Pump was Replaced This bulletin has been canceled. When performing repairs on the steering gear or Electric Hydraulic Power Steering (EHPS) pump, follow published service manual procedures in DealerCONNECT/Service Library.
• 10221893Aug 28, 2020Forward collision avoidance, Lane departure, Back-over prevention (rear…. Flash: Driver Assistance System Module (DASM) Enhancements This bulletin involves reprogramming the DASM with the latest software available. The customer may describe the following:Instrument Panel Cluster (IPC) warnings for the Forward Collision Warning (FCW) informing the driver to apply the brakes. The following software enhancements are also available:Allows customers to turn off the FCW indefinitely, rather…
• 10221843Aug 28, 2020Equipment. Radio UConnect GPS Based Trip Computer Missing
• 10180283Aug 28, 2020Electrical system, Equipment, Forward collision avoidance. Flash: Driver Assistance System Module (DASM) Enhancements This bulletin involves reprogramming the DASM with the latest software available. The customer may describe the following:Instrument Panel Cluster (IPC) warnings for the Forward Collision Warning (FCW) informing the driver to apply the brakes. The following software enhancements are also available:Allows customers to turn off the FCW indefinitely, rather…
• 10180233Aug 28, 2020Equipment, Electrical system. Radio UConnect GPS Based Trip Computer Missing
• 10221883Aug 25, 2020Forward collision avoidance, Electrical system, Lane departure, Back-over…. Flash: Driver Assistance System Module (DASM) Enhancements This bulletin involves reprogramming the DASM with the latest software available. The customer may describe the following:Instrument Panel Cluster (IPC) warnings for the Forward Collision Warning (FCW) informing the driver to apply the brakes. The following software enhancements are also available:Allows customers to turn off the FCW indefinitely, rather…
• 10180273Aug 25, 2020Forward collision avoidance, Equipment, Electrical system. Flash: Driver Assistance System Module (DASM) Enhancements This bulletin involves reprogramming the DASM with the latest software available. The customer may describe the following:Instrument Panel Cluster (IPC) warnings for the Forward Collision Warning (FCW) informing the driver to apply the brakes. The following software enhancements are also available:Allows customers to turn off the FCW indefinitely, rather…
• 10221880Aug 21, 2020Electrical system, Back-over prevention (rear camera), Lane departure, Forward…. Flash: Driver Assistance System Module (DASM) Enhancements This bulletin involves reprogramming the DASM with the latest software available. The customer may describe the following:Instrument Panel Cluster (IPC) warnings for the Forward Collision Warning (FCW) informing the driver to apply the brakes. The following software enhancements are also available:Allows customers to turn off the FCW indefinitely, rather…
• 10180270Aug 21, 2020Forward collision avoidance, Equipment, Electrical system. Flash: Driver Assistance System Module (DASM) Enhancements This bulletin involves reprogramming the DASM with the latest software available. The customer may describe the following:Instrument Panel Cluster (IPC) warnings for the Forward Collision Warning (FCW) informing the driver to apply the brakes. The following software enhancements are also available:Allows customers to turn off the FCW indefinitely, rather…
• 10221879Aug 20, 2020Electrical system, Lane departure, Back-over prevention (rear camera), Forward…. Flash: Driver Assistance System Module (DASM) Enhancements This bulletin involves reprogramming the DASM with the latest software available. The customer may describe the following: Instrument Panel Cluster (IPC) warnings for the Forward Collision Warning (FCW) informing the driver to apply the brakes. The following software enhancements are also available:Allows customers to turn off the FCW indefinitely, rather…
• 10221830Aug 20, 2020Equipment. (Revision A) Audio Cuts Out In Two Second Intervals On Any Mode Or No Audio On Any Mode
• 10180269Aug 20, 2020Forward collision avoidance, Brakes, Electrical system. Flash: Driver Assistance System Module (DASM) Enhancements This bulletin involves reprogramming the DASM with the latest software available. The customer may describe the following: Instrument Panel Cluster (IPC) warnings for the Forward Collision Warning (FCW) informing the driver to apply the brakes. The following software enhancements are also available:Allows customers to turn off the FCW indefinitely, rather…
• 10180220Aug 20, 2020Equipment, Electrical system. (Revision A) Audio Cuts Out In Two Second Intervals On Any Mode Or No Audio On Any Mode
• 10221828Aug 19, 2020Exterior lighting, Other or unknown. Right Front Parking Lamp LED Halo Does Not Illuminate
• 10221787Aug 19, 2020Equipment. USB PORT, Media Hub For Android Auto and Apple Carplay issues, do not replace this part. Android Auto and Apple Carplay applications may not operate with the vehicle if an aftermarket cable is being used. Verify the functionality of these applications using an OEM Apple Lightning cable or an OEM provided USB cable for Android phones before performing any additional troubleshooting. For questions regarding Android…
• 10180218Aug 19, 2020Brakes, Electrical system, Equipment. Right Front Parking Lamp LED Halo Does Not Illuminate
• 10180177Aug 19, 2020Equipment. USB PORT, Media Hub For Android Auto and Apple Carplay issues, do not replace this part. Android Auto and Apple Carplay applications may not operate with the vehicle if an aftermarket cable is being used. Verify the functionality of these applications using an OEM Apple Lightning cable or an OEM provided USB cable for Android phones before performing any additional troubleshooting. For questions regarding Android…
• 10221868Aug 10, 2020Steering. Improved Steering Feel This bulletin involves replacing the steering gear and updating the Electric Hydraulic Power Steering (EHPS) software, if required. The customer may describe one or more of the following:Steering wander. Vehicle has a lead/pull to the right or left.The lead/pull will be more noticeable in hot ambient temperatures. Steering feels like it has excess play.This service bulletin repair will NOT…
• 10180258Aug 10, 2020Steering, Transmission and drivetrain. Improved Steering Feel This bulletin involves replacing the steering gear and updating the Electric Hydraulic Power Steering (EHPS) software, if required. The customer may describe one or more of the following:Steering wander. Vehicle has a lead/pull to the right or left.The lead/pull will be more noticeable in hot ambient temperatures. Steering feels like it has excess play.This service bulletin repair will NOT…
• 10221813Aug 1, 2020Other or unknown, Electrical system. No Start Intermittently, Vehicle Requires Multiple Keyless Push To Start Attempts To Start Vehicle
• 10180203Aug 1, 2020Engine, Electrical system. No Start Intermittently, Vehicle Requires Multiple Keyless Push To Start Attempts To Start Vehicle
• 10229311Jul 31, 2020Body and structure, Back-over prevention (rear camera). MIL Lamp On Setting DTC?s P0441, P0456, P0457, P0440
• 10221741Jul 31, 2020Electrical system. MIL Lamp On Setting DTC?s P0441, P0456, P0457, P0440
• 10178668Jul 31, 2020Engine cooling. MIL Lamp On Setting DTC?s P0441, P0456, P0457, P0440
• 10229255Jul 22, 2020Engine cooling, Transmission and drivetrain. Transmission Oil Pan, Heater (TMU), Tube or O-ring Applies to vehicles equipped with 8 speed transmissions only; if you have a leak that appears to be at the pan the use of proper leak detection is recommended. The fluid in the 8 speeds can be detected with a black light and there are aftermarket spray on leak detection materials to help ensure that the leak is properly diagnosed and not from another location such…
• 10221685Jul 22, 2020Engine cooling, Seats, Transmission and drivetrain, Air bags, Back-over…. Transmission Oil Pan, Heater (TMU), Tube or O-ring Applies to vehicles equipped with 8 speed transmissions only; if you have a leak that appears to be at the pan the use of proper leak detection is recommended. The fluid in the 8 speeds can be detected with a black light and there are aftermarket spray on leak detection materials to help ensure that the leak is properly diagnosed and not from another location such…
• 10178612Jul 22, 2020Equipment, Transmission and drivetrain. Transmission Oil Pan, Heater (TMU), Tube or O-ring Applies to vehicles equipped with 8 speed transmissions only; if you have a leak that appears to be at the pan the use of proper leak detection is recommended. The fluid in the 8 speeds can be detected with a black light and there are aftermarket spray on leak detection materials to help ensure that the leak is properly diagnosed and not from another location such…
• 10229300Jul 17, 2020Vehicle speed control, Visibility (wipers, defrost, mirrors), Lane departure. Power Mirrors And Door Locks Do Not Function. Blind Spot Alert Temporarily Unavailable Is Displayed On The EVIC
• 10221730Jul 17, 2020Visibility (wipers, defrost, mirrors), Back-over prevention (rear camera). Power Mirrors And Door Locks Do Not Function. Blind Spot Alert Temporarily Unavailable Is Displayed On The EVIC
• 10178657Jul 17, 2020Lane departure, Visibility (wipers, defrost, mirrors). Power Mirrors And Door Locks Do Not Function. Blind Spot Alert Temporarily Unavailable Is Displayed On The EVIC
• 10229295Jul 15, 2020Electrical system. No Start, High Current Fuse Array (HCFA) Location And Testing
• 10221725Jul 15, 2020Electrical system. No Start, High Current Fuse Array (HCFA) Location And Testing
• 10178652Jul 15, 2020Electrical system, Equipment. No Start, High Current Fuse Array (HCFA) Location And Testing
• 10229290Jul 10, 2020Seats. Front Seat Lift Handle Binding
• 10229289Jul 10, 2020Body and structure. Water Leak From Front Or Rear Of Sky Slider Open Top
• 10221720Jul 10, 2020Seats. Front Seat Lift Handle Binding
• 10221719Jul 10, 2020Visibility (wipers, defrost, mirrors). Water Leak From Front Or Rear Of Sky Slider Open Top
• 10178647Jul 10, 2020Seats, Equipment. Front Seat Lift Handle Binding
• 10178646Jul 10, 2020Equipment, Body and structure. Water Leak From Front Or Rear Of Sky Slider Open Top
• 10229285Jul 3, 2020Equipment. Apple Carplay Inoperative Or Not Working, Phone Not Pairing, Carplay Lockup, Freeze or Audio Concerns
• 10229281Jul 3, 2020Electronic stability control, Lane departure. ESC Cluster Warning Lamp On, DTC B1783-01 Stop Lamp Control Circuit General Failure

← All problems reported for the 2019 Jeep Wrangler